Auro controls pvt ltd. Designs and manufactures a series of thermal cutouts. The b3 series which is a part of thermal cutouts offers a wide variety of auto and manual reset safety cut-outs for both over temperature and over current protection. B3 series is long lasting and is used for heavy duty protector. The b3 series can be used as a low voltage dc circuit breaker in addition to its` normal use as a 16 amp mains voltage safety cut-out. Salient features of b3 series are as follows:
